# MBBox deployment guide

## Description

This guide will describe the deployment of [MBBox](https://github.com/fedora-infra/mbbox) operator in OpenShift 4 cluster and it's prerequisites.

## Prerequisites

### Persistent Volumes

The MBBox needs several Persistent Volumes created in prior to deployment:

* mbox-registry (Recommended: 100 Gi) - Used as image registry
* httpd (Recommended: 1Gi) - Used by koji-hub httpd server
* koji (Recommended: 50Gi) - Used for shared koji space
* postgres (Recommended: 5Gi) - Used by postgreSQL database

### Postgres

MBBox needs PostgreSQL database for various tasks.

* Version: 10.4
* Volumes: postgredb:/var/lib/postgresql

### Secrets

MBBox needs plenty of secrets to be created for the components. Following is the list of secrets.

* ca-cert  
Description: Certificate for Certification Authority  
Key/value: cert/CA certificate
* koji-builder-client-cert  
Description: Koji builder client certificate (must have the CN: koji builder host name)  
Key/value: tls.pem/Combined certificate with key signed by CA
* koji-hub-service-cert  
Description: Server certificate for koji-hub  
Key/value: tls.crt/Koji server certificate signed by CA  
Key/value: tls.key/Private key for the tls.crt
* koji-hub-admin-cert  
Description: Certificate for koji admin user (must have the CN: koji admin username)  
Key/value: client.pem/Combined certificate with key signed by CA
* koji-hub-web-client-cert  
Description: Certificate for koji web client user (must have the CN: koji web client username)  
Key/value: client.pem/Combined certificate with key signed by CA
* koji-hub-msg  
Description: Koji hub messaging certificate for fedora messaging  
Key/value: koji.ca/CA certificate for messaging  
Key/value: koji.crt/Messaging certificate  
Key/value: koji.key/Private key for messaging certificate
* kojira-client-cert  
Description: Kojira client certificate to communicate with koji-hub (must have the CN: koji hub username for kojira)  
Key/value: client.pem/Combined certificate with key signed by CA
* mbs-client-cert  
Description: MBS backend client certificate to communicate with koji-hub (must have the CN: koji hub username for MBS)  
Key/value: client.pem/Combined certificate with key signed by CA
* mbs-frontend-client-cert  
Description: MBS frontend client certificate to communicate with koji-hub (must have the CN: koji hub hostname)  
Key/value: client.pem/Combined certificate with key signed by CA
* mbs-frontend-client-cert  
Description: MBS frontend server certificate  
Key/value: tls.crt/MBS server certificate signed by CA  
Key/value: tls.key/Private key for server certificate